You can talk all day about movies. What's far more interesting is actually watching them. Held off on talking about Argento's 'The Third Mother' then, because I consider them experiences rather than things that warrant much discussion of and so I would just say I can't recommend earlier (I suppose upto 'Phenomena'; mid-1980's) Argento more if you like unexplainable, unsettling, bizarre movies. Following the two earlier films in the trilogy, long since 'Inferno' and 'Suspiria', 2007 sees 'The Third Mother' ('La Terza Madre'). Here's an English-language preview of upcoming 2007 films from Italy then, completely with the first actual clips of the movie - stars Asia Argento of course - about a couple of minutes into this movie.
CineCitta 2007 Italian Movie Preview Download (8.7mb WMV).